If I'm not mistaken it's pretty new to the market so there probably is
not a lot of reviews available. I've seen it
advertized in www.DrsFosterSmith.com magazines.

I believe it's a 10000K double ended bulb HQI at about 150watts.
That means it will run hotter then a VHO or HO
or even Power Compact. It needs to be at least 3 1/2" above the tank.
If you have sufficent ballast and
and proper cooling it will probably last farely long time.

Best of luck which ever you choose

mark